obama will actually be sworn in sunday, in private, to meet the constitutional requirement for the oath on the 20th. then, he'll take the oath in public the next day. in a way, he will become the first president since franklin d. roosevelt to take the oath of office four times. in 2009, he took the oath twice because, in a do-over, performed the day after chief justice john roberts tripped on his lines during the first inauguration. >> within a few days, the president will be walking from that part of the capitol right here, and then down these stairs. >> suarez: new york democratic senator chuck schumer is chairman of the joint congressional committee on inaugural ceremonies, which oversees all of the inaugural rituals related to the capitol. >> there's no tanks in the streets, there's no rioting or picketing or protesting. it's a beautiful thing about america that the inauguration reminds us of. with all the trouble we have the inauguration symbolizes that the republic marches onward. >> suarez: the president's inauguration will begin, as it did four years ago, with a national day of